Berlaku Industri
Bahan Bangunan Toko, Retail, Pekerjaan Konstruksi, Energi & Mining
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Melihat
Pemasaran Tipe
Biasa Produk
Jenis mesin
Alat Pengeboran
Jenis pengolahan
Penempaan
Menggunakan
Pengeboran sumur
Advantages
High quality and factory prices
Hammer size
4" dth hammers
Shank type
TD40, QLX40, COP 44 Gold
Application
Mining or marble quarry or water well drilling
Bit face
Center drop/Flat/convex/concave/double gauge face bits
Button shape
Spherical/Ballistic/parabolic/sharp/falt bottons
Connect thread
API 2 3/8" Reg